Fatigue in Rheumatic Disease: Current Evidence
Fatigue affects 35–82% of patients with musculoskeletal disease and roughly one in two reports it as severe — yet it correlates poorly with CRP, DAS28 and even MRI-detected synovitis. This review covers what fatigue is, how to measure it, the biology proposed to explain it, why remission so often fails to resolve it, and what actually works: biologics, exercise, CBT and the EULAR non-pharmacological recommendations.